Perhaps you should try some spelling variations:
technologies help » technology help, technologies allow, technologies _
trade development » software development
help information » erp information, helpful information, cilip information
efforts trade » exports trade, efforts have, efforts role
a afrique » l afrique, en afrique
de mass » de masse, de mais, de masa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: technologies help information _ de mass communication efforts trade development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies help information _ de mass communication efforts trade development a afrique.*.